Advancement of technology

@ak3850 (59)
Bhubaneshwar, India
May 14, 2016 5:24pm CST
Recently I came to know that Samsung has launched 256GB memory card. Scandisk has already launched memory cards with capacity of 512GB,256GB and 128GB. This things made me to wonder that how fast technology is being used up....Earlier 512 MB memory cards were more than enough then as time passed by it went on increasing and now there are people who require memory cards with capacity upto 512GB
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